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From the https://www.joda.org/joda-time/ website > The standard date and time classes prior to Java SE 8 are poor. By tackling this problem head-on, Joda-Time became the de facto standard date...
## What problem are you trying to solve? The `com.intellij:annotations` package was relocated to `org.jetbrains:annotations` after v12 (2013) This caused confusion and many teams are unaware and still using the...
## What problem are you trying to solve? > > From : https://www.bouncycastle.org/latest_releases.html > > With the arrival of Java 15. jdk15 is not quite as unambiguous as it was....
``` Headings in documentation comments for all modules, packages and types (including nested types) should begin at . Headings in members should begin at . ``` Currently, this leads to...
Java 10 recommends orElseThrow instead of get: https://docs.oracle.com/javase/10/docs/api/java/util/Optional.html#get() Some background: http://mail.openjdk.java.net/pipermail/core-libs-dev/2016-April/040531.html ```java val value = Optional.of("").get(); ``` ```java val value = Optional.of("").orElseThrow(NoSuchElementException::new); ```
I believe that this depends on official Java 16 support . I am logging it now so we remember to do it ```java jshell> var numbers = List.of("1","2","3","4","5") numbers ==>...
We'd like to have recipes to migrate from [immutables](http://immutables.github.io/) to Java records Starting with the introduction of records, we do not see a need to use immutables moving forward This...
```java /** * Gets the {@code subject} (subject distinguished name) value * from the certificate. If the {@code subject} value is empty, * then the {@code getName()} method of the...
Example : ```java import org.apache.commons.lang3.StringUtils; String a = "A"; if (a != null && StringUtils.isNotBlank(a)){ } ``` The null check is redundant because `StringUtils.isNotBlank` takes care of that ```java String...